对碎矿除尘水及尾矿中的磁性铁进行回收。
The water in dust removal of crushing process and the magnetite in tailings have been recovered.
从功耗学说、破碎概率及碎矿粒度上阐明多碎少磨的理论依据。
The theoretical basis of more crushing and less grinding has been clarified from power consumption theory, crushing probability and granularity.
残积层钽铁矿：残积层钽铁矿发现于由碎片和小鹅卵石成分的碎矿中。
Eluvial tantalite: eluvial tantalite is found in rubble consisting of fragments and pebbles of varied composition.
根据选矿厂碎矿生产工艺的控制要求，采用PLC和工控组态软件设计开发了一套计算机监控系统。
In light of the requirement for the crushing process control of concentrators, a computer control system was developed by using PLC and industrial control configuration software.
通过对永平铜矿选矿厂碎矿系统存在问题的分析与研究，并结合碎矿设备的具体条件，提出了三个技术改造方案。
Through the analysis and study on crushing system of Yongping Copper Mine, and combined with the production condition of crushing equipments, three transform plans are pointed out.
介绍了HP型圆锥破碎机在包钢选矿厂、武钢程潮铁矿选矿厂和辽宁阜新排山楼金矿选矿厂碎矿改造中的应用情况。
The application of HP cone crushers in Bao Steels concentrator, Chengchao Iron concentrator, Wu Steel and the transformation of crushing in Fuxin Paishanlou Cold concentrator, Liaoning is described.
振动出矿时，由于振动机的激励作用和波动传播的影响，碎岩便会产生激励响应，这种激励响应可以改变散体的动力特性和流动特征。
Because of the exciting action by the vibrating machine and the influence of wave propagation, broken ores will generate excited response when ores are mucked out by vibration.
为了确定最佳破碎产品粒度，进行了碎磨功指数的测定工作，获得球磨给矿粒度与碎磨综合能耗的关系。
In order to find out the optimum economic crushing particle size, the work index of crushing and grinding have been obtain by through the test work.
这些方法有碎磨、筛分、混匀、 选矿以及粉矿造块等。
These processes include comminution, screening, blending , concentration , and further more, agglomeration .
这些方法有碎磨、筛分、混匀、 选矿以及粉矿造块等。
These processes include comminution, screening, blending , concentration , and further more, agglomeration .
应用推荐